@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

mdl:-KPR2SM6P-B
  skos:narrower mdl:-X1VF9KN4-Z, mdl:-L4MLB69Q-0 ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Stellar_kinematics>, <https://fr.wikipedia.org/wiki/Cin%C3%A9matique_stellaire>, <http://astrothesaurus.org/uat/1608> ;
  skos:definition "La cinématique stellaire est l'étude du mouvement des étoiles. Puisqu'elle ne cherche pas à comprendre les origines et causes du mouvement, la cinématique stellaire diffère de la dynamique stellaire, qui tient compte notamment des effets gravitationnels. La cinématique stellaire peut fournir des informations sur l'origine et l'âge des étoiles ainsi que sur la structure et l'évolution de la galaxie environnante. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Cin%C3%A9matique_stellaire\" target=\"_blank\">https://fr.wikipedia.org/wiki/Cin%C3%A9matique_stellaire</a>)"@fr, "In astronomy, stellar kinematics is the observational study or measurement of the kinematics or motions of stars through space. Stellar kinematics encompasses the measurement of stellar velocities in the Milky Way and its satellites as well as the internal kinematics of more distant galaxies. Measurement of the kinematics of stars in different subcomponents of the Milky Way including the thin disk, the thick disk, the bulge, and the stellar halo provides important information about the formation and evolutionary history of our Galaxy. Kinematic measurements can also identify exotic phenomena such as hypervelocity stars escaping from the Milky Way, which are interpreted as the result of gravitational encounters of binary stars with the supermassive black hole at the Galactic Center. Stellar kinematics is related to but distinct from the subject of stellar dynamics, which involves the theoretical study or modeling of the motions of stars under the influence of gravity. Stellar-dynamical models of systems such as galaxies or star clusters are often compared with or tested against stellar-kinematic data to study their evolutionary history and mass distributions, and to detect the presence of dark matter or supermassive black holes through their gravitational influence on stellar orbits. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/Stellar_kinematics\" target=\"_blank\">https://en.wikipedia.org/wiki/Stellar_kinematics</a>)"@en ;
  skos:hiddenLabel "stellar motions"@en, "star motions"@en, "Stellar kinematics"@en, "Cinématique stellaire"@fr, "cinématiques stellaires"@fr, "mouvements stellaires"@fr, "Cinématique stellaires"@fr ;
  skos:altLabel "star motion"@en, "stellar motion"@en, "star kinematics"@en, "mouvement stellaire"@fr ;
  skos:broader mdl:-J1PX8K1G-4, mdl:-XC8FPN5J-4 ;
  a skos:Concept ;
  skos:prefLabel "stellar kinematics"@en, "cinématique stellaire"@fr ;
  dc:modified "2022-10-05"^^xsd:date ;
  skos:inScheme mdl: .

mdl:-J1PX8K1G-4
  skos:prefLabel "celestial mechanics"@en, "mécanique céleste"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-KPR2SM6P-B .

mdl:-L4MLB69Q-0
  skos:prefLabel "mouvement propre"@fr, "proper motion"@en ;
  a skos:Concept ;
  skos:broader mdl:-KPR2SM6P-B .

mdl:-X1VF9KN4-Z
  skos:prefLabel "étoile à grande vitesse"@fr, "high-velocity star"@en ;
  a skos:Concept ;
  skos:broader mdl:-KPR2SM6P-B .

mdl:-XC8FPN5J-4
  skos:prefLabel "physique des galaxies"@fr, "galaxy physics"@en ;
  a skos:Concept ;
  skos:narrower mdl:-KPR2SM6P-B .

mdl: a skos:ConceptScheme .